Peptide Database

Peptide NameDeNo1013

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC131H244N32O23

DescriptionStandard

        KIFGKILKKLLKKLLKKLLKKL
    

Molecular Weight2635.54 Da

Isoelectric Point (pI)10.95

Net Charge (pH 7.0)9.75

Net Charge (pH 7.4) 9.53

Charge Density (pH 7.0) 0.4432

GRAVY Index0.13

Hydrophobic Moment 0.80

Boman Index-0.10

Instability Index-24.15

Aliphatic Index 177.27

Aromaticity 0.0455

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 934.62

LogP 1.20

H-bond Donors 33.0

H-bond Acceptors 33.0

Rotatable Bonds 105.0

Heavy Atoms 186.0

Ring Count 1.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0060793 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetEscherichia coli ATCC 25922

Activity16 μg/mL

MethodMIC

RECORD: Rec_0419578 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetStaphylococcus aureus ATCC 29213

Activity>128 μg/mL

MethodMIC